main
Ray Set visibility: public dd3d392 10d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "mt8361et",
  "title": "MT8361ET",
  "brief": "Magn Tek Hall Switches, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "magnetic sensors",
    "mt8361et",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MT8361ET",
    "manufacturer": "Magn Tek",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Magnetic Sensors",
    "subcategory": "Hall Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758144719534592000",
    "parts": {
      "symbol": "mt8361et.kicad_sym",
      "footprint": "mt8361et.kicad_mod",
      "model_3d": "mt8361et-hero.glb",
      "model_3d_plain": "mt8361et-etched.glb",
      "model_3d_step": "mt8361et-etched.step",
      "model_3d_step_plain": "mt8361et.step",
      "lbr": "mt8361et.lbr"
    },
    "distributor_links": {
      "lcsc": "C879587"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T07:49:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input with a stated operating range of 3.8 V to 60 V and -20 V reversed battery protection."
      },
      {
        "number": "2",
        "name": "OUT",
        "type": "output",
        "description": "Open-drain output with a maximum output voltage of 65 V, 40 mA continuous output current limit, and output limiting current protection."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The package hint says SOT-23, but the MPN suffix 'ET' maps to the SOT-23 (Thin Outline) package per ; The pin-to-number mapping was taken from the Figure.1 layout, where the column header reads 'VCC Out; The datasheet gives no pin-level description for GND beyond the label 'Ground', so the GND descripti"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0457,
        "at": "2026-10-18T07:49:25"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758144719534592000",
        "pages": 13,
        "sha256": "2aaf8874b286c417",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mt8361et.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mt8361et-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "046b55ea37d4fd80cdcadc78d807fa5adcf5a18b42ce593315132d4f729f8c9e",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Magn Tek",
      "Package": "SOT-23",
      "Category": "Magnetic Sensors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "2aaf8874b286c41773522ac9571facc43c670be5a138c8bb06a695c5b0efec3d",
      "rows": [
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 65,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse Battery Voltage",
          "symbol": "VRCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -20,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 65,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Continuous Output Current",
          "symbol": "IOUT",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TS",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -50,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 165,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (operating)",
          "symbol": "VCC",
          "kind": "electrical",
          "unit": "V",
          "min": 3.8,
          "typ": null,
          "max": 60,
          "conditions": "Operating",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 4,
          "max": 6,
          "conditions": "B<BRP",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Saturation Voltage",
          "symbol": "VDSON",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "IOUT=15mA, B>BOP",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Leakage Current",
          "symbol": "IOFF",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VOUT=60V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Rise Time",
          "symbol": "TR",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "RL=1KOhm, CL=20pF",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Fall Time",
          "symbol": "TF",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "RL=1KOhm, CL=20pF",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power on Time",
          "symbol": "TPO",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "dVcc/dt>5V/uS, B>BOP(MAX)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating Point (MT8361 Series)",
          "symbol": "BOP",
          "kind": "electrical",
          "unit": "Gs",
          "min": 35,
          "typ": 50,
          "max": 65,
          "conditions": "TA =25℃",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Releasing Point (MT8361 Series)",
          "symbol": "BRP",
          "kind": "electrical",
          "unit": "Gs",
          "min": -65,
          "typ": -50,
          "max": -35,
          "conditions": "TA =25℃",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hysteresis Window (MT8361 Series)",
          "symbol": "BHYST",
          "kind": "electrical",
          "unit": "Gs",
          "min": 70,
          "typ": 100,
          "max": 130,
          "conditions": "TA =25℃",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance of SOT-23 (Thin Outline)",
          "symbol": "RTH",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 301,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mt8361et"
  ],
  "discovery_pitch": "MT8361ET (Magn Tek) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mt8361et.kicad_sym",
    "mt8361et.kicad_mod",
    "mt8361et.glb",
    "mt8361et.step",
    "mt8361et.lbr",
    "docs/hero.png",
    "docs/mt8361et-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mt8361et-hero.glb",
    "mt8361et-hero.overlay.json",
    "mt8361et-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}